SRAM X-Sync Direct Mount Chainring - 28 Tooth 3mm Boost Offset 11-Speed BLK ModelNumber=E4658 }Wheels Manufacturing PF30 Eccentric Bottom

}Wheels Manufacturing PF30 Eccentric Bottom Bracket For 24/22mm SRAM TruVativ Systems Black

Please use the axle measurement guide to find the axle length needed

Patent pending insert redesign means loose inserts are a thing of the past

– Fits into your trouser pocket

Weight: 55-58g

SRAM X-Sync Direct Mount Chainring - 28 Tooth 3mm Boost Offset 11-Speed BLK ModelNumber=E4658 }Wheels Manufacturing PF30 Eccentric BottomSRAM X Sync Direct Mount Chainring 28 Tooth 3mm Boost Offset 11 Speed Black. The SRAM X Sync Direct Mount Chainring offers exceptional chain retention for 1x11 speed drivetrains. Tall teeth with alternating tooth profiles keep the chain secure on any terrain Teeth provide space for mud to clear Direct mount design is lighter weight than a spider version TECH SPECS Tooth Count 28 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Direct